-2=(x-7)/7

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Solution for -2=(x-7)/7 equation: 



-2=(x-7)/7

We move all terms to the left:

-2-((x-7)/7)=0

We multiply all the terms by the denominator


-((x-7)-2*7)=0



We calculate terms in parentheses: -((x-7)-2*7), so:

(x-7)-2*7

We add all the numbers together, and all the variables

(x-7)-14

We get rid of parentheses

x-7-14

We add all the numbers together, and all the variables

x-21

Back to the equation:

-(x-21)



We get rid of parentheses

-x+21=0

We add all the numbers together, and all the variables

-1x+21=0

We move all terms containing x to the left, all other terms to the right

-x=-21

x=-21/-1

x=+21

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